Pathological narcissism and nonsuicidal self-injury

Sindes Dawood, Hans S. Schroder, M. Brent Donnellan, Aaron L. Pincus

Research output: Contribution to journalArticle

3 Scopus citations

Abstract

Few studies have examined associations between pathological narcissism and self-harm, but those that do indicate that narcissistic vulnerability (not narcissistic grandiosity) relates to self-harm. The current study extends this literature by investigating how facets of pathological narcissism assessed by the Pathological Narcissism Inventory relate to specific nonsuicidal self-injury (NSSI) behaviors assessed by the Inventory of Statements About Self-Injury using statistical models appropriate for non-normally distributed count data. In a sample of 1,023 undergraduate students, results revealed that facets of both narcissistic vulnerability and narcissistic grandiosity were differentially related to the endorsement and frequency of specific NSSI behaviors and higher-order latent NSSI factors (repetitive and impulsive), even after accounting for levels of borderline pathology. The clinical implications of these results are discussed.

Original languageEnglish (US)
Pages (from-to)87-108
Number of pages22
JournalJournal of personality disorders
Volume32
Issue number1
DOIs
StatePublished - Feb 2018

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All Science Journal Classification (ASJC) codes

  • Clinical Psychology
  • Psychiatry and Mental health

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